74LVC138AD,112 The 74LVC138AD,112 is a 1 x 3:8 decoder/demultiplexer from Nexperia. It operates from a single 1.2V to 3.6V supply and is rated for -40°C to 125°C.
Mfr Part #:

74LVC138AD,112

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The 74LVC138AD,112 is a 1 x 3:8 decoder/demultiplexer from Nexperia. It operates from a single 1.2V to 3.6V supply and is rated for -40°C to 125°C.
✓ Total Stock: 6,350 pcs
$ Price Range: $0.50

74LVC138AD,112 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,350 pcs
6350 pcs On Request 1 On Request On Request On Request On Request On Request

74LVC138AD,112 Specifications Quick View

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74LVC138AD,112 Description

Short technical summary and product information.

The 74LVC138AD,112 is a 1-of-8 decoder/demultiplexer designed for low-voltage operation. It accepts three binary weighted inputs (A0, A1, A2) and provides eight mutually exclusive active LOW outputs (Y0 to Y7). The device features overvoltage tolerant inputs up to 5.5V, allowing interface with higher voltage logic families. It can drive 50Ω transmission lines at 125°C. The supply voltage range is 1.2V to 3.6V, with a typical operating current of 24mA. The device is housed in a 16-pin SO surface mount package and operates over the full industrial temperature range of -40°C to 125°C. ESD protection exceeds 2000V HBM (Class 2). This decoder is suitable for memory decoding, data routing, and general logic applications requiring low power and high noise immunity.

74LVC138AD,112 Quick Information

Product Type: Decoder/Demultiplexer
Series: 74LVC
Canonical Name: 74LVC138AD,112 1 x 3:8 Decoder/Demultiplexer
Subcategory: Signal Switches, Multiplexers, Decoders

74LVC138AD,112 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

74LVC138AD,112 Estimated Pricing

Qty Low High
1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

74LVC138AD,112 Features

  • 1 x 3:8 decoder/demultiplexer configuration.
  • Single supply operation from 1.2V to 3.6V.
  • Overvoltage tolerant inputs up to 5.5V.
  • Drives 50Ω transmission lines at 125°C.
  • ESD protection exceeds 2000V HBM.

74LVC138AD,112 Applications

  • Memory address decoding in microcontroller systems.
  • Data demultiplexing for signal routing.
  • Control signal generation in low-voltage logic.
  • Interface between different voltage domains.

74LVC138AD,112 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LVC138AD,112?

1.2V to 3.6V.

What is the operating temperature range?

-40°C to 125°C.

What is the circuit configuration?

1 x 3:8 decoder/demultiplexer.

What is the output drive capability?

Can drive 50Ω transmission lines at 125°C.

Does it have overvoltage tolerant inputs?

Yes, up to 5.5V.

What is the ESD protection level?

Exceeds 2000V HBM (Class 2).

What is the mounting type?

Surface mount.

74LVC138AD,112 Alternate Parts

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